713146125

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 1219046400

約数和(自身を除く): 505900275

約数列:

[1, 3, 5, 15, 25, 73, 75, 109, 125, 219, 239, 327, 365, 375, 545, 717, 1095, 1195, 1635, 1825, 2725, 3585, 5475, 5975, 7957, 8175, 9125, 13625, 17447, 17925, 23871, 26051, 27375, 29875, 39785, 40875, 52341, 78153, 87235, 89625, 119355, 130255, 198925, 261705, 390765, 436175, 596775, 651275, 994625, 1308525, 1901723, 1953825, 2180875, 2983875, 3256375, 5705169, 6542625, 9508615, 9769125, 28525845, 47543075, 142629225, 237715375, 713146125]

約数ペア:

[(1, 713146125), (3, 237715375), (5, 142629225), (15, 47543075), (25, 28525845), (73, 9769125), (75, 9508615), (109, 6542625), (125, 5705169), (219, 3256375), (239, 2983875), (327, 2180875), (365, 1953825), (375, 1901723), (545, 1308525), (717, 994625), (1095, 651275), (1195, 596775), (1635, 436175), (1825, 390765), (2725, 261705), (3585, 198925), (5475, 130255), (5975, 119355), (7957, 89625), (8175, 87235), (9125, 78153), (13625, 52341), (17447, 40875), (17925, 39785), (23871, 29875), (26051, 27375)]